An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Wilczynski W, McClelland BE, Rand AS.Wilczynski W, et al. Among authors: rand as.J Comp Physiol A. 1993 May;172(4):425-38. doi: 10.1007/BF00213524.J Comp Physiol A. 1993.PMID: 8315606
McClelland BE, Wilczynski W, Rand AS.McClelland BE, et al. Among authors: rand as.J Comp Physiol A. 1997 May;180(5):451-62. doi: 10.1007/s003590050062.J Comp Physiol A. 1997.PMID: 9163924
Farris HE, Rand AS, Ryan MJ.Farris HE, et al. Among authors: rand as.J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 2005 Dec;191(12):1173-83. doi: 10.1007/s00359-005-0041-1. Epub 2005 Aug 9.J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 2005.PMID: 16088388
Ryan MJ, Fox JH, Wilczynski W, Rand AS.Ryan MJ, et al. Among authors: rand as.Nature. 1990 Jan 4;343(6253):66-7. doi: 10.1038/343066a0.Nature. 1990.PMID: 2296291